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頁籤選單縮合
題 名 | High-Resolution Computed Tomography: Determination of the Cause of Sudden Hearing Loss=高解像電腦斷層:突發性耳聾引起原因之探討 |
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作 者 | 李正廷; 陳復華; 林炯堃; 蘇文勇; | 書刊名 | 醫學研究 |
卷 期 | 17:4 1997.01[民86.01] |
頁 次 | 頁205-213 |
分類號 | 416.865 |
關鍵詞 | 突發性耳聾; 高解像電腦斷層; Sudden hearing loss; High-resolution CT; |
語 文 | 英文(English) |
中文摘要 | 原因不明之突發性耳聾有很多可能的引發原因,此研究以高解像電腦斷層分三組測量內耳各結構的距離,第一組為對照組包括17耳非突發性耳聾病例。第二組為突發性耳聾病例,正常耳側共12耳。第三組為突發性耳聾病例,不正常耳側,共12耳。此三組內取各結構測量距離之比較,統計學上無差異,且蝸牛導水管之擴大與突發性耳聾之引發無關。 |
英文摘要 | Idiopathic sudden sensorineural hearing loss (ISHL) appears to have man possible etiologic factors. A study of high-resolution computed tomograms on three groups of ears was performed to determine inner ear structure dimensions. Group I, the control group, consisted of 17 ears with no ISHL. Group II, normal site with ISHL, there were 12 ears. Group III, abnormal site with ISHL, was composed of 12 ears. There is little variation in the inner ear dimensions among the three groups. There is also no positive correlation between cochlear aqueduct enlargement and the occurrence of ISHL. |
本系統中英文摘要資訊取自各篇刊載內容。